M440LX Server System Product Guide
207
Specific Problems and Corrective Actions
This section provides possible solutions for the following specific problems:
•
Power light does not light.
•
System cooling fans do not rotate or rotate slowly.
•
No characters appear on screen.
•
Characters on the screen appear distorted or incorrect.
•
No beep or incorrect beep pattern.
•
Diskette drive activity light does not light.
•
Hard disk drive activity light does not light.
•
Tape drive activity light does not light.
•
The SCU does not boot.
•
Problems with application software.
Try the solutions in the order given. If you cannot correct the problem,
contact your service representative or authorized dealer for assistance.
Power Light Does Not Light
Check the following:
❑
Is the system operating normally? If so, the power LED is probably
defective or the cable from the front panel to the system board is loose.
❑
Are there other problems with the system? If so, check the items listed
under "System Cooling Fans Do Not Rotate Properly."
❑
Is the yellow power supply failure LED flashing? If so, a power supply
has failed.
If all items are correct and problems persist, contact your service
representative or authorized dealer for assistance.
Summary of Contents for MB440LX
Page 1: ...Intel MB440LX System Installation Guide...
Page 6: ...1 6 Your Chapter Title Goes Here...
Page 16: ...16 Contents...
Page 26: ...26 Chapter 1 Server Description OM05793 Figure 1 4 Security Padlocks...
Page 48: ...48 Chapter 2 Installing The System...
Page 78: ...78 Chapter 3 Configuring The System...
Page 114: ...114 Chapter 4 Working Inside Your System OM05791A 1 2 3 Figure 4 19 Lithium Back up Battery...
Page 116: ...116 Chapter 4 Working Inside Your System OM05268 Figure 4 20 Removing the Front Panel Board...
Page 118: ...118 Chapter 4 Working Inside Your System OM05278 Figure 4 21 Front Panel Fans...
Page 127: ...M440LX Server System Product Guide 127 OM05771 Figure 4 26 Removing the Power Share Backplane...
Page 132: ...132 Chapter 4 Working Inside Your System...
Page 137: ...M440FX Server System Product Guide 137 OM06470 1 2 Figure 5 2 Installing a Hard Disk Drive...
Page 200: ...200 Chapter 9 I O Ports and Connectors...
Page 224: ...224 Chapter 10 Solving Problems...